diff --git a/src/main/java/io/craftgate/request/InitCheckoutPaymentRequest.java b/src/main/java/io/craftgate/request/InitCheckoutPaymentRequest.java
index bb65d56..1f8139f 100644
--- a/src/main/java/io/craftgate/request/InitCheckoutPaymentRequest.java
+++ b/src/main/java/io/craftgate/request/InitCheckoutPaymentRequest.java
@@ -30,6 +30,7 @@ public class InitCheckoutPaymentRequest extends BaseRequest {
     protected String conversationId;
     protected String externalId;
     protected String orderId;
+    protected String basketIdentifier;
     protected String callbackUrl;
     protected String clientIp;